Inventor · Midland, MI, US

Michael M. Olken

10Patents
7h-index
22Co-inventors
66Inventor score

Filing activity: Jul 26, 1990 → Mar 4, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US6797845B1 Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent Performing Operations; Transporting 30 Expired
US6933417B1 Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent Emerging Cross-Sectional Technologies 28 Expired
US6909024B1 Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process Performing Operations; Transporting 27 Expired
US8653317B2 Dehydrogenation process and catalyst Emerging Cross-Sectional Technologies 16 Active
US5391803A Production of dimethyl carbonate using copper zeolite catalysts Chemistry; Metallurgy 14 Expired
US5202516A Process of recovering monoalkylbenzene and pure 1,3,5-trialkylbenzene from a mixture of dialkyl- and trialkylbenzenes Emerging Cross-Sectional Technologies 8 Expired
US5196621A Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes Chemistry; Metallurgy 8 Expired
US6124027A Method for making porous zeolitic films Emerging Cross-Sectional Technologies 2 Expired
US4996388A Separation of ethyltoluene isomers Chemistry; Metallurgy 0 Expired
US8912115B2 Method for preparing a heterogeneous, high-activity platinum-containing, supported hydrogenation catalyst Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.